{"product_id":"serviced-vintage-1960-s-citizen-seven-seos81301-t-23jewels-hand-winding-1","title":"Serviced Vintage 1960’s CITIZEN SEVEN SEOS81301-T 23Jewels Hand-winding.","description":"\u003cdiv style=\"display: none;\"\u003e\n\u003ch1\u003eServiced Vintage 1960’s CITIZEN SEVEN SEOS81301-T 23Jewels Hand-winding.\u003c\/h1\u003e\nServiced Vintage 1960’s CITIZEN CITIZEN SEVEN SEOS81301-T 23Jewels Hand-winding.Welcome to my auction!I am Japanese who live in Tokyo. Item description It's a CITIZEN Hand-winding Watch, CITIZEN SEVEN SEOS81301-T 23Jewels . It's in good used condition. It's difficult to find this valuable watch in such a good condition. Highly recommended for CITIZEN collectors! Movement : Pet name : CITIZEN SEVEN.Caliber number : 0201,03.Movement : Hand-winding.Beat rate : 18000bph.Year of manufacture start : 1960's.Externals : Serial number : 50702077.Glass : Acrylic.Case size : About 36.3mm.Lug width : 18mm.Band : Wrist size that can be worn is Up to about 192mm.Condition : Used, it runs well.Quick set(Day\/Date) : Okay.Set the date: Pull the crown.Set of the days of the week : Iteration the hour hand at 9:00 and 0:00The day difference time of an used watch is about +-1 minute \/ day.Overhaul service in November 2025.The movement has been cleaned and oiled, so it works fine.Due to a structural issue, the crown may feel slightly sticky when turned, but this does not affect its functionality.Key Features The Citizen Seven Line: The **Citizen Seven** line was a popular and robust series of watches introduced by Citizen in the 1960s. It was designed to offer reliable performance and stylish aesthetics at a highly competitive price point, often targeting the everyday consumer market. The Hand-Winding Caliber: This watch is powered by a reliable **23-jewel hand-winding movement** (associated with the 7xx series). In the 1960s, a higher jewel count (like 23J) was used by manufacturers to signal superior quality and durability in their movements, although the core functionality relied on fewer jewels. Model Reference (SEOS81301-T): The reference number confirms its position within Citizen's extensive catalog of mid-range mechanical watches. These models focused on simplicity, practical legibility, and classical mid-century styling. Historical Context (1960s): The **1960s** were a period of intense mechanical competition between Citizen and Seiko. The Citizen Seven played a crucial role in establishing Citizen's reputation for producing reliable, high-quality, and affordable mechanical timepieces, both in the domestic Japanese market and for export. Design and Durability: This watch typically features a simple, clean dial, often with a date complication (though the reference suggests a time-only model in some cases). The design emphasizes classic elegance and durability suitable for daily wear. For more information, please look at the pictures. Notes Before buying.The vintage watches we sell are inspected and adjusted so they work fine. However, since it is an vintage watch, Please purchase on the assumption that it will be repaired. To prevent shipping accidents.Please monitor the tracking number until the item arrives and if it stagnates, please investigate at your country post office. Also, please confirm the item when you receive the item. About import taxes.Taxes such as import duties and VAT are not included in the item price or shipping charges, except for items shipped to the US. When you purchase, you will likely be required to pay these fees in your country. About Payment, Shipping, Return.Payment, Shipping, Return are in accordance with eBay's business policies. \"\u003c\/div\u003e\n\n\n\u003cbr\u003e\u003ch3 style=\"font-size: 32px; color : #2B0000; margin-bottom: 36px;\"\u003eServiced Vintage 1960’s CITIZEN CITIZEN SEVEN SEOS81301-T 23Jewels Hand-winding.\u003c\/h3\u003e\u003cp\u003eWelcome to my auction!\u003cbr\u003eI am Japanese who live in Tokyo.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 24px; color : #2B0000; margin-bottom: 18px;\"\u003eItem description\u003c\/h4\u003e\u003cdiv style=\"font-size: 24px; color:red; margin: 0 50px 18px 35px;\"\u003e\nIt's a CITIZEN Hand-winding Watch, \u003cb\u003eCITIZEN SEVEN SEOS81301-T 23Jewels \u003c\/b\u003e.\u003cbr\u003e\n\u003cb\u003eIt's in good uséd condition.\u003c\/b\u003e\u003cbr\u003e\nIt's difficult to find this valuable watch in such a good condition.\nHighly recommended for CITIZEN collectors!\n\u003c\/div\u003e\n\u003cdl style=\"margin:0 0 34px 90px\"\u003e\n\u003cdt\u003e\u003cfont color=\"#970000\"\u003e\u003cb\u003eMovement : \u003c\/b\u003e\u003c\/font\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cul\u003e\n\u003cli\u003ePet name : CITIZEN SEVEN.\u003c\/li\u003e\n\u003cli\u003eCaliber number : 0201,03.\u003c\/li\u003e\n\u003cli\u003eMovement : Hand-winding.\u003c\/li\u003e\n\u003cli\u003eBeat rate : 18000bph.\u003c\/li\u003e\n\u003cli\u003eYear of manufacture start : 1960's.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cfont color=\"#970000\"\u003e\u003cb\u003eExternals : \u003c\/b\u003e\u003c\/font\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cul\u003e\n\u003cli\u003eSerial number : 50702077.\u003c\/li\u003e\n\u003cli\u003eGlass : Acrylic.\u003c\/li\u003e\n\u003cli\u003eCase size : About 36.3mm.\u003c\/li\u003e\n\u003cli\u003eLug width : 18mm.\u003c\/li\u003e\n\u003cli\u003eBand : Wrist size that can be worn is Up to about 192mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cfont color=\"#970000\"\u003e\u003cb\u003eCondition : \u003c\/b\u003e\u003c\/font\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cul\u003e\n\u003cli\u003eUséd, it runs well.\u003c\/li\u003e\n\u003cli\u003eQuick set(Day\/Date) : Okay.\u003cbr\u003eSet the date: Pull the crown.\u003cbr\u003eSet of the days of the week : Iteration the hour hand at 9:00 and 0:00\u003c\/li\u003e\n\u003cli\u003eThe day difference time of an uséd watch is about +-1 minute \/ day.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"color : red\"\u003eOverhaul service in November  2025.\u003cbr\u003eThe movement has been cleaned and oiled, so it works fine.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont color=\"#0039f3\" size=\"5\"\u003e\u003cb\u003eDue to a structural issue, the crown may feel slightly sticky when turned, but this does not affect its functionality.\u003c\/b\u003e\u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cfont color=\"#970000\"\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/font\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cli\u003e\n\u003cb\u003eThe Citizen Seven Line:\u003c\/b\u003e The **Citizen Seven** line was a popular and robust series of watches introduced by Citizen in the 1960s. It was designed to offer reliable performance and stylish aesthetics at a highly competitive price point, often targeting the everyday consumer market.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Hand-Winding Caliber:\u003c\/b\u003e This watch is powered by a reliable **23-jewel hand-winding movement** (associated with the 7xx series). In the 1960s, a higher jewel count (like 23J) was uséd by manufacturers to signal superior quality and durability in their movements, although the core functionality relied on fewer jewels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel Reference (SEOS81301-T):\u003c\/b\u003e The reference number confirms its position within Citizen's extensive catalog of mid-range mechanical watches. These models focuséd on simplicity, practical legibility, and classical mid-century styling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHistorical Context (1960s):\u003c\/b\u003e The **1960s** were a period of intense mechanical competition between Citizen and Seiko. The Citizen Seven played a crucial role in establishing Citizen's reputation for producing reliable, high-quality, and affordable mechanical timepieces, both in the domestic Japanese market and for export.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesign and Durability:\u003c\/b\u003e This watch typically features a simple, clean dial, often with a date complication (though the reference suggests a time-only model in some cases). The design emphasizes classic elegance and durability suitable for daily wear.\u003c\/li\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl style=\"margin:0 0 34px 40px\"\u003e\n\u003cdt style=\"font-size: 24px;font-weight: bolder;\"\u003eFor more information, please look at the pictures.\u003c\/dt\u003e\n\u003cdd\u003e\u003cdiv style=\"margin: 14px 0 40px 0;\"\u003e\u003cimg src=\"https:\/\/nonkun.boy.jp\/img_ebay\/l1202973750.jpg\"\u003e\u003c\/div\u003e\u003c\/dd\u003e\n\u003cdt style=\"font-size: 24px;font-weight: bolder;\"\u003eNotes\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cul style=\"margin-bottom: 18px;\"\u003e\n\u003cli\u003e\n\u003cb\u003eBefore buying.\u003c\/b\u003e\u003cdiv style=\"padding-left : 30px;\"\u003eThe vintage watches we sell are inspected and adjusted so they work fine. However, since it is an vintage watch, Please purchase on the assumption that it will be repaired.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTo prevent shipping accidents.\u003c\/b\u003e\u003cdiv style=\"padding-left : 30px;\"\u003ePlease monitor the tracking number until the item arrives and if it stagnates, please investigate at your country post office. Also, please confirm the item when you receive the item.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAbout import taxes.\u003c\/b\u003e\u003cdiv style=\"padding-left : 30px;\"\u003eTaxes such as import duties and VAT are not included in the item price or shipping charges, except for items shipped to the US. When you purchase, you will likely be required to pay these fees in your country.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAbout Payment, Shipping, Return.\u003c\/b\u003e\u003cdiv style=\"padding-left : 30px;\"\u003ePayment, Shipping, Return are in accordance with eBay's business policies.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\"\u003cdiv style=\"text-align:center; background:#fff; padding:5px 0px 5px 0px; clear:both; width:100%;\"\u003e\n\u003cdiv style=\"padding-bottom:5px;\"\u003e\n\u003cspan\u003eeBay integration\u003c\/span\u003e by \u003c\/div\u003e\n\u003cimg width=\"120\" src=\"https:\/\/d31wxntiwn0x96.cloudfront.net\/ayjjhk\/\/images\/codisto-connect.png?width=200\u0026amp;nostretch\u0026amp;v=1\"\u003e\n\u003c\/div\u003e","brand":"NONKUN Japan","offers":[{"title":"Default Title","offer_id":52080600908097,"sku":"l1202973750","price":69900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8205\/0625\/files\/57_2726a22f-c213-4a30-837d-02294f9f0ed0.jpg?v=1786597797","url":"https:\/\/nonkun.com\/products\/serviced-vintage-1960-s-citizen-seven-seos81301-t-23jewels-hand-winding-1","provider":"NONKUN Japan","version":"1.0","type":"link"}